The picture below shows larger front and back views of this 1936 Cracker Jack Pop Corn ConfectionTin Two Tone ToyPrizeWhistle. It has red, white, and blue stripes on it. The siren whistle is marked with several Japanese characters and “TK (in a circle) JAPAN”. The Cracker Jack ID number for this prize is Z-0689 and it was made by Taneya & Company of Japan. The whistle measures about 3-1/2'' long. The whistle works and it appears to be in excellent condition as pictured.